build-docker.sh

#!/bin/bash

# Docker build script for Bank Statement Analyzer
echo "🐳 Building Bank Statement Analyzer Docker Image"
echo "=================================================="

# Check if we're in the right directory
if [ ! -f "Dockerfile" ]; then
    echo "❌ Error: Dockerfile not found in current directory"
    echo "   Please run this script from the project root directory"
    exit 1
fi

# Check build context size
echo "🔍 Checking build context size..."
python3 check-build-context.py

echo ""
echo "📦 Building Docker image..."

# Check if pyproject.toml exists
if [ ! -f "pyproject.toml" ]; then
    echo "❌ Error: pyproject.toml not found!"
    echo "   Please ensure you have a valid pyproject.toml file"
    exit 1
fi

# Try building with the main Dockerfile first
echo "🔄 Attempting build with main Dockerfile..."
docker build -t bank-statement-analyzer .

if [ $? -eq 0 ]; then
    echo ""
    echo "✅ Docker image built successfully!"
    echo ""
    echo "🚀 To run the application:"
    echo "   docker run -p 8501:8501 --env-file .env bank-statement-analyzer"
    echo ""
    echo "   Or use docker-compose:"
    echo "   docker-compose up"
else
    echo ""
    echo "⚠️  Main Dockerfile build failed. Trying alternative method..."
    
    # Check if alternative Dockerfile exists
    if [ -f "Dockerfile.alternative" ]; then
        echo "🔄 Attempting build with alternative Dockerfile..."
        docker build -f Dockerfile.alternative -t bank-statement-analyzer .
        
        if [ $? -eq 0 ]; then
            echo ""
            echo "✅ Docker image built successfully with alternative method!"
            echo ""
            echo "🚀 To run the application:"
            echo "   docker run -p 8501:8501 --env-file .env bank-statement-analyzer"
            echo ""
            echo "   Or use docker-compose:"
            echo "   docker-compose up"
        else
            echo ""
            echo "⚠️  Alternative Dockerfile also failed. Trying fallback method..."
            
            # Check if fallback Dockerfile exists
            if [ -f "Dockerfile.fallback" ]; then
                echo "🔄 Attempting build with fallback Dockerfile (pip-based)..."
                docker build -f Dockerfile.fallback -t bank-statement-analyzer .
                
                if [ $? -eq 0 ]; then
                    echo ""
                    echo "✅ Docker image built successfully with fallback method!"
                    echo ""
                    echo "🚀 To run the application:"
                    echo "   docker run -p 8501:8501 --env-file .env bank-statement-analyzer"
                    echo ""
                    echo "   Or use docker-compose:"
                    echo "   docker-compose up"
                else
                    echo ""
                    echo "❌ All Dockerfile methods failed!"
                    echo ""
                    echo "💡 Troubleshooting tips:"
                    echo "   - Check if Poetry is properly configured"
                    echo "   - Ensure pyproject.toml and poetry.lock are valid"
                    echo "   - Try running 'poetry install' locally first"
                    echo "   - Check Docker logs for specific error messages"
                    echo "   - Verify system dependencies are available"
                    echo ""
                    echo "🔧 Manual troubleshooting:"
                    echo "   docker build -t bank-statement-analyzer . 2>&1 | tee build.log"
                    exit 1
                fi
            else
                echo ""
                echo "❌ Fallback Dockerfile not found!"
                echo ""
                echo "💡 Troubleshooting tips:"
                echo "   - Check if large files are being included in build context"
                echo "   - Ensure .dockerignore is properly configured"
                echo "   - Try running 'python3 check-build-context.py' to identify issues"
                echo "   - Check Poetry installation and configuration"
                exit 1
            fi
        fi
    else
        echo ""
        echo "❌ Alternative Dockerfile not found!"
        echo ""
        echo "💡 Troubleshooting tips:"
        echo "   - Check if large files are being included in build context"
        echo "   - Ensure .dockerignore is properly configured"
        echo "   - Try running 'python3 check-build-context.py' to identify issues"
        echo "   - Check Poetry installation and configuration"
        exit 1
    fi
fi